.layout-topbar {
    position: fixed;
    height: var(--topbar-height);
    z-index: 997;
    left: 0;
    top: 0;
    width: 100%;
    padding: 0 2rem;
    background-color: var(--surface-card);
    transition: left $transitionDuration;
    display: flex;
    align-items: center;
    box-shadow: 0px 3px 5px rgba(0,0,0,.02), 0px 0px 2px rgba(0,0,0,.05), 0px 1px 4px rgba(0,0,0,.08);

    @media screen and (max-width: 575px) {
        justify-content: space-between;
    }
    @media screen and (max-width: 768px) {
        padding: 0 1rem;
    }

    .layout-topbar-button {
        display: inline-flex;
        justify-content: center;
        align-items: center;
        position: relative;
        color: var(--primary-color);
        border-radius: 50%;
        width: 3rem;
        height: 3rem;
        cursor: pointer;
        transition: background-color color $transitionDuration;

        @media screen and (min-width: 576px) {
            margin-left: 11rem;
        }

        &:hover {
            color: var(--text-color);
            background-color: var(--surface-hover);
        }

        &:focus {
            @include focused();
        }

        i {
            font-size: 1.5rem;
        }
    }
}
